kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c, branch v4.19.39

drm/amdgpu: Set DPM_FLAG_NEVER_SKIP when enabling PM-runtime

2019-02-27T09:09:00+00:00

commit d33158530660bc89be3cc870a2152e4e9a76cac7 upstream. Based on a similar patch from Rafael for radeon. When using ATPX to control dGPU power, the state is not retained across suspend and resume cycles by default. This can probably be loosened for Hybrid Graphics (_PR3) laptops where I think the state is properly retained. Fixes: c62ec4610c40 ("PM / core: Fix direct_complete handling for devices with no callbacks") Cc: Rafael J. Wysocki Acked-by: Rafael J. Wysocki Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: wait for IB test on first device open

2018-12-21T13:15:15+00:00

[ Upstream commit 3bfa8897e4d08f822d1d58cf6cbbffbccef82e08 ] Instead of delaying that to the first query. Otherwise we could try to use the SDMA for VM updates before the IB tests are done. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-by: Junwei Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

drm/amdgpu: nuke amdgpu_bo_list_free

2018-07-31T21:58:18+00:00

The RCU grace period is harmless and avoiding it is not worth the effort of doubling the implementation. Signed-off-by: Christian König Reviewed-by: Chunming Zhou Reviewed-by: Huang Rui Signed-off-by: Alex Deucher

drm/amdgpu: implement harvesting support for UVD 7.2 (v3)

2018-07-27T14:07:44+00:00

Properly handle cases where one or more instance of the IP block may be harvested. v2: make sure ip_num_rings is initialized amdgpu_queue_mgr.c v3: rebase on Christian's UVD changes, drop unused var Reviewed-by: James Zhu Signed-off-by: Alex Deucher

drm/amdgpu: expose only the first UVD instance for now

2018-07-25T20:05:32+00:00

Going to completely rework the context to ring mapping with Nayan's GSoC work, but for now just stopping to expose the second UVD instance should do it. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: clean up coding style a bit

2018-07-25T20:05:08+00:00

No need to bitcast a boolean and even if we should use "!!" instead. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Make pin_size values atomic

2018-07-13T19:46:21+00:00

Concurrent execution of the non-atomic arithmetic could result in completely bogus values. v2: * Rebased on v2 of the previous patch Cc: stable@vger.kernel.org Bugzilla: https://bugs.freedesktop.org/106872 Reviewed-by: Christian König Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/amdgpu: Keep track of amount of pinned CPU visible VRAM

2018-07-13T19:46:11+00:00

Instead of CPU invisible VRAM. Preparation for the following, no functional change intended. v2: * Also change amdgpu_vram_mgr_bo_invisible_size to amdgpu_vram_mgr_bo_visible_size, allowing further simplification (Christian König) Cc: stable@vger.kernel.org Reviewed-by: Christian König Signed-off-by: Michel Dänzer Signed-off-by: Alex Deucher

drm/amdgpu: update ib_start/size_alignment same as windows used

2018-06-19T18:17:39+00:00

PAGE_SIZE for start_alignment is far much than hw requirement, And now, update to expereince value from window side. Signed-off-by: Chunming Zhou Acked-by: Marek Olšák Acked-by: Christian König Acked-by: Junwei Zhang Signed-off-by: Alex Deucher

drm/amdgpu: add AMDGPU_HW_IP_VCN_JPEG to info query

2018-06-15T17:20:39+00:00

Add AMDGPU_HW_IP_VCN_JPEG to info query Signed-off-by: Boyuan Zhang Reviewed-by: Christian König Signed-off-by: Alex Deucher